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The basic physiological change that occurs in the body during prolonged standing or sudden stand from supine position is that there will be increased pooling of blood in the legs. This decreases the venous return, and so there will be decreased cardiac output, which ultimately causes systolic blood pressure to fall (hypotension).
YouTube Rewind 2018 was panned by critics, YouTubers, and viewers alike, who dubbed it the worst YouTube Rewind video to date. [5] The video was criticized for the inclusion of unpopular or outdated trends and the exclusion of many prominent YouTubers of the year, as well as rivalries such as KSI vs Logan Paul and PewDiePie vs T-Series.
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The weakness of the legs causes most people to sit or lie down if there is time to do so. This may avert a complete collapse, but whether the patient sits down or falls down, the result of an ischaemic episode is a posture in which less blood pressure is required to achieve adequate blood flow.
Walking squat. Start in a squat position with your feet as wide as your hips. Pull the abs in and bend the knees to sit back as if you’re trying to sit into a chair. Then step your right foot to ...
Giveway weakness (also "give-away weakness", "collapsing weakness", etc.) refers to a symptom where a patient's arm, leg, can initially provide resistance against an examiner's touch, but then suddenly "gives way" and provides no further muscular resistance. It can also be seen if the examinee is not cooperating with the exam and does not ...
LeBron James wanted to play in yet another All-Star Game. James has been included regularly on the Los Angeles Lakers' injury list this season because of his foot and ankle, which have given him ...
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